Just trying to figure out which way to go with controller boards and motors. I am looking at the Hobby CNCPro 3-axis Package. But one question is bothering me.
How does one allow for stop and limit switches when using the Hobby CNCPro board, with no breakout board using Mach3?
If I understand, wire the pads to the +5v through the Pull up resister to force the pin to go High, then when the switch closes it will pull the pin to ground?